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48 hours without water is a no go.
You can go 3 days, especially with no physical exertion
Maybe you can. But the thing about statistics like that it’s that they avoid saying “the average person”, and problems with averages is that half of the people are under it.
If it’s not just made up data in the first place.
The thing is, the average person can survive about 4 days without water under normal circumstances. It would be even longer with no physical exertion, assuming it isn't too hot and the humidity is right. I don't think it's a stretch to say that the vast majority of healthy adults could survive not drinking for 48 hours if they're spending that entire 48 hours lying down. The things to worry about here are mental health and infection from waste, not dehydration.
The rule of thumb is "three days without water" because that's how long most people can go. It's not the ld50. It wouldn't be a very popular rule of thumb if it got half of the people who followed it killed.
I've lived through severe dehydration. It's nothing to fuck with.
I mean you lived through it. I can't afford to get this weird patch of skin on my arm or the bump above my knee checked out, so I might legitimately not live through severe not having money
Risk analysis is different. I was dehydrated thanks to less than 24 hours without hydration and my body was fucked. I'm pretty sure forty eight would kill me. You are pretty sure that shit on your body ain't right and that you can't afford to get it checked out, much less treated. You're risking your life if you do or if you don't, so might as well go for the money. That said, if it's serious, a million bucks might not be enough in this glorious healthcare system we've got.
Id fuck with it for a million dollars
The rule of three (human male, optimum health)
3 min sans air before brain damage/death 3 hrs in hostile environments before body succumbing 3 days without water before severe damage/death 3 weeks without food before death
You may not die immediately but your chances of kidney damage are pretty high in this situation.